GoKawiilZeBridge offers local PostgreSQL replicas synced via NATS for offline-first apps
ZeBridge is a new system that keeps a local PostgreSQL replica on each device, queues writes made offline, and syncs them through NATS once connectivity returns, with PostgreSQL remaining the final authority on conflicts. It targets multi-tenant B2B operational apps like fleets, depots and field teams rather than consumer apps, and offers a live demo plus a Docker Compose quickstart for testing.
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The project addresses a common pain point for B2B operational software: keeping distributed teams productive during connectivity gaps while still guaranteeing a single source of truth for data integrity. By restricting the use case to multi-tenant B2B scenarios rather than consumer apps, it suggests the design trades generality for simpler conflict resolution and tenant isolation. The public demo and open Docker setup could lower the barrier for developers to evaluate offline-sync architectures without committing to a full build.
- ZeBridge maintains local PostgreSQL replicas on devices, synced via NATS when reconnected
- PostgreSQL stays authoritative, resolving conflicts and issuing final decisions on writes
- Designed for B2B multi-tenant operational apps (fleets, depots, field teams), not B2C consumer apps
Source: github.com, 2026-11-03
Published there as: “ZeBridge – PostgreSQL replicas on devices, synchronized over NATS”
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